asp减法问题

来源：百度知道 编辑：UC知道 时间：2024/06/10 09:03:09
seeinfo.asp内容为

<!--#include file="dbconn.asp"-->

<%
set rs=server.createobject("adodb.recordset")
sql="select top 40 cReceived from tlogs order by dttime1 desc"
rs.open sql,conn,1,3
num=0
i=0
do while not rs.eof
cReceived=rs("cReceived")
num=cReceived+num
i=i+1
rs.movenext
loop

response.write("本次操作将删除"&i&"条数据,提款""<font color=red>"&num&"</font>""元。")
%>

nextseeinfo.asp内容为

<!--#include file="dbconn.asp"-->

<%
set rs=server.createobject("adodb.recordset")
sql="select top 40 cReceived from tlogs order by dttime1 desc"
rs.open sql,conn,1,3
num=0
i=0
do while not rs.eof
cReceived=rs("cReceived")
num=cReceived+num
i=i+1
rs.movenext

有什么不可以实现的？？
把其中一个放到一个全局变量里面，相减不就行了?

用session或者application都可以

<!--#include file="dbconn.asp"-->

<%
set rs=server.createobject("adodb.recordset")
sql="select top 40 cReceived from tlogs order by dttime1 desc"
rs.open sql,conn,1,3
num=0
i=0
do while not rs.eof
cReceived=rs("cReceived")
num=cReceived+num
i=i+1
rs.movenext
loop

response.write("本次操作将删除"&i&"条数据,提款""<font color=red>"&num&"</font>""元。")

session("num") = num
%>

nextseeinfo.asp内容为

<!--#include file="dbconn.asp"-->

<%
set rs=server.createobject("adodb.recordset")
sql="select top 40 cReceived from tlogs order by dttime1 desc"
rs.open sql,conn,1,3
num=0
i=0
do while